201528060617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1\times {\mathrm{20521}}^1$

素因数の和:21789

約数の個数: 32

約数和(自身を含む): 236215443744

約数和(自身を除く): 34687383127

約数列:

[1, 13, 17, 37, 221, 481, 629, 1201, 8177, 15613, 20417, 20521, 44437, 265421, 266773, 348857, 577681, 755429, 759277, 4535141, 9820577, 9870601, 12907709, 24645721, 167800217, 320394373, 418977257, 911891677, 5446704341, 11854591801, 15502158509, 201528060617]

約数ペア:

[(1, 201528060617), (13, 15502158509), (17, 11854591801), (37, 5446704341), (221, 911891677), (481, 418977257), (629, 320394373), (1201, 167800217), (8177, 24645721), (15613, 12907709), (20417, 9870601), (20521, 9820577), (44437, 4535141), (265421, 759277), (266773, 755429), (348857, 577681)]